Wahoo Kickr v5 blue led no longer blinking

It’s been a couple of weeks since I last used my Kickr. When I used it for the first time again, I did an update through the Wahoo app. And then when connecting to Zwift I had a solid blue light. Before it was always blinking every couple of seconds. Resistance change works on hills, so no problem there. But I tried a training on ERG and that didn’t seem to work.
Anyone else have this problem? Solution? Did the blue led blinking change since last update?
Thanks